What is the current concentration of PM10 in Columbine, Colorado?

The current PM10 concentration at Columbine, Colorado is 9.446 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Columbine, Colorado?

The current sulfur dioxide (SO2) concentration at Columbine, Colorado is 0.43 ppb.

What is the current concentration of ozone (O3) in Columbine, Colorado?

The current ozone (O3) concentration at Columbine, Colorado is 33.481 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Columbine, Colorado?

The current nitrogen dioxide (NO2) concentration at Columbine, Colorado is 11.277 ppb.

Live air quality index in Columbine, Colorado today

Name: Live air pollution levels in Columbine, Colorado today
Creator: Ambee

Stay updated with real-time air quality in Columbine, Colorado featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Good

Columbine, Colorado

Last updated: ... (Local time)

Major air pollutants in Columbine, Colorado

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.98 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

9.45 μg/m³

155

255

425

605+

Ozone (O₃)

33.48 ppb

201

201+

Sulfur Dioxide (SO₂)

0.43 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.28 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.32 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Columbine, Colorado

Get Live Pollen Counts

Columbine, Colorado

Scroll To Air Quality Map

Track live Columbine, Colorado air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T09:00:00.000Z	25 \| good	3.982 \| good	14.135 \| good	26.777 \| good	0.342 \| good	5.092 \| good	0.184 \| good
2025-06-04T10:00:00.000Z	27 \| good	4.686 \| good	10.771 \| good	26.931 \| good	0.384 \| good	8.15 \| good	0.149 \| good
2025-06-04T11:00:00.000Z	24 \| good	3.973 \| good	10.214 \| good	26.074 \| good	0.415 \| good	13.473 \| good	0.184 \| good
2025-06-04T12:00:00.000Z	27 \| good	5.42 \| good	19.954 \| good	28.335 \| good	0.504 \| good	12.742 \| good	0.236 \| good
2025-06-04T13:00:00.000Z	44 \| good	8.464 \| good	37.307 \| good	23.366 \| good	0.366 \| good	1.852 \| good	0.142 \| good
2025-06-04T14:00:00.000Z	27 \| good	5.09 \| good	16.633 \| good	26.39 \| good	0.6 \| good	18.007 \| good	0.413 \| good
2025-06-04T15:00:00.000Z	33 \| good	6.194 \| good	22.784 \| good	25.88 \| good	0.635 \| good	15.916 \| good	0.403 \| good
2025-06-04T16:00:00.000Z	38 \| good	7.033 \| good	27.308 \| good	25.8 \| good	0.625 \| good	14.197 \| good	0.36 \| good
2025-06-04T17:00:00.000Z	38 \| good	7.064 \| good	20.515 \| good	26.793 \| good	0.519 \| good	13.09 \| good	0.36 \| good
2025-06-04T18:00:00.000Z	44 \| good	7.512 \| good	23.311 \| good	29.406 \| good	0.495 \| good	12.023 \| good	0.281 \| good
2025-06-04T19:00:00.000Z	44 \| good	7.501 \| good	19.459 \| good	32.367 \| good	0.478 \| good	9.411 \| good	0.236 \| good
2025-06-04T20:00:00.000Z	44 \| good	7.824 \| good	20.508 \| good	36.397 \| good	0.538 \| good	10.83 \| good	0.236 \| good
2025-06-04T21:00:00.000Z	38 \| good	7.265 \| good	16.387 \| good	37.878 \| good	0.671 \| good	10.968 \| good	0.32 \| good
2025-06-04T22:00:00.000Z	38 \| good	7.242 \| good	18.257 \| good	40.422 \| good	0.896 \| good	9.114 \| good	0.236 \| good
2025-06-04T23:00:00.000Z	39 \| good	6.154 \| good	18.078 \| good	42.04 \| good	0.794 \| good	11.493 \| good	0.284 \| good
2025-06-05T00:00:00.000Z	33 \| good	6.165 \| good	17.555 \| good	35.52 \| good	0.689 \| good	9.99 \| good	0.289 \| good
2025-06-05T01:00:00.000Z	37 \| good	5.897 \| good	20.346 \| good	40.07 \| good	0.467 \| good	6.067 \| good	0.236 \| good
2025-06-05T02:00:00.000Z	36 \| good	5.526 \| good	18.694 \| good	39.258 \| good	0.435 \| good	6.705 \| good	0.236 \| good
2025-06-05T03:00:00.000Z	35 \| good	4.852 \| good	14.372 \| good	38.489 \| good	0.502 \| good	14.376 \| good	0.325 \| good
2025-06-05T04:00:00.000Z	33 \| good	4.909 \| good	16.157 \| good	35.993 \| good	0.469 \| good	14.258 \| good	0.288 \| good
2025-06-05T05:00:00.000Z	33 \| good	5.61 \| good	13.154 \| good	33.349 \| good	0.658 \| good	14.843 \| good	0.333 \| good
2025-06-05T06:00:00.000Z	28 \| good	5.103 \| good	10.842 \| good	30.203 \| good	0.603 \| good	14.827 \| good	0.288 \| good
2025-06-05T07:00:00.000Z	27 \| good	4.751 \| good	15.017 \| good	27.526 \| good	0.495 \| good	10.561 \| good	0.184 \| good
2025-06-05T08:00:00.000Z	33 \| good	6.03 \| good	19.072 \| good	27.6 \| good	0.545 \| good	14.277 \| good	0.228 \| good
2025-06-05T09:00:00.000Z	33 \| good	5.886 \| good	14.918 \| good	26.703 \| good	0.602 \| good	13.032 \| good	0.229 \| good
2025-06-05T10:00:00.000Z	33 \| good	5.972 \| good	27.195 \| good	26.388 \| good	0.536 \| good	9.551 \| good	0.184 \| good
2025-06-05T11:00:00.000Z	33 \| good	6.355 \| good	21.427 \| good	24.02 \| good	0.48 \| good	9.351 \| good	0.228 \| good
2025-06-05T12:00:00.000Z	49 \| good	8.641 \| good	20.496 \| good	25.011 \| good	0.48 \| good	12.669 \| good	0.334 \| good
2025-06-05T13:00:00.000Z	56 \| moderate	11.551 \| good	37.445 \| good	25.741 \| good	0.442 \| good	17.134 \| good	0.458 \| good
2025-06-05T14:00:00.000Z	33 \| good	6.262 \| good	23.331 \| good	27.214 \| good	0.554 \| good	15.68 \| good	0.379 \| good
2025-06-05T15:00:00.000Z	49 \| good	8.766 \| good	25.343 \| good	25.572 \| good	0.556 \| good	13.74 \| good	0.289 \| good
2025-06-05T16:00:00.000Z	58 \| moderate	12.711 \| fine	33.202 \| good	27.693 \| good	0.555 \| good	12.151 \| good	0.324 \| good
2025-06-05T17:00:00.000Z	60 \| moderate	13.542 \| fine	48.817 \| good	31.25 \| good	0.579 \| good	11.846 \| good	0.315 \| good
2025-06-05T18:00:00.000Z	62 \| moderate	14.534 \| fine	55.601 \| fine	33.828 \| good	0.578 \| good	10.56 \| good	0.274 \| good
2025-06-05T19:00:00.000Z	58 \| moderate	12.757 \| fine	38.795 \| good	38.137 \| good	0.746 \| good	11.931 \| good	0.315 \| good
2025-06-05T20:00:00.000Z	56 \| moderate	11.68 \| good	20.486 \| good	40.808 \| good	0.996 \| good	11.053 \| good	0.281 \| good
2025-06-05T21:00:00.000Z	52 \| moderate	10.006 \| good	31.75 \| good	42.728 \| good	0.623 \| good	12.859 \| good	0.289 \| good
2025-06-05T22:00:00.000Z	44 \| good	7.913 \| good	22.694 \| good	42.33 \| good	0.747 \| good	10.573 \| good	0.245 \| good
2025-06-05T23:00:00.000Z	39 \| good	6.386 \| good	16.797 \| good	42.259 \| good	0.534 \| good	7.144 \| good	0.199 \| good
2025-06-06T00:00:00.000Z	36 \| good	5.691 \| good	22.364 \| good	38.686 \| good	0.454 \| good	7.354 \| good	0.2 \| good
2025-06-06T01:00:00.000Z	35 \| good	4.558 \| good	17.73 \| good	38.458 \| good	0.441 \| good	7.775 \| good	0.245 \| good
2025-06-06T02:00:00.000Z	34 \| good	5.042 \| good	20.189 \| good	36.581 \| good	0.439 \| good	12.119 \| good	0.281 \| good
2025-06-06T03:00:00.000Z	32 \| good	3.3 \| good	18.978 \| good	34.962 \| good	0.454 \| good	13.178 \| good	0.281 \| good
2025-06-06T04:00:00.000Z	31 \| good	2.979 \| good	14.161 \| good	33.931 \| good	0.426 \| good	14.006 \| good	0.281 \| good
2025-06-06T05:00:00.000Z	28 \| good	2.721 \| good	8.793 \| good	30.119 \| good	0.481 \| good	16.711 \| good	0.27 \| good
2025-06-06T06:00:00.000Z	28 \| good	2.567 \| good	9.226 \| good	29.992 \| good	0.48 \| good	14.081 \| good	0.27 \| good
2025-06-06T07:00:00.000Z	28 \| good	3.528 \| good	10.612 \| good	30.491 \| good	0.431 \| good	17.375 \| good	0.315 \| good
2025-06-06T08:00:00.000Z	27 \| good	4.303 \| good	11.404 \| good	28.82 \| good	0.48 \| good	14.02 \| good	0.263 \| good
2025-06-06T08:00:00.000Z	31 \| good	2.98 \| good	9.446 \| good	33.481 \| good	0.43 \| good	11.277 \| good	0.317 \| good
2025-06-06T09:00:00.000Z	31 \| good	2.92 \| good	11.954 \| good	32.736 \| good	0.561 \| good	9.244 \| good	0.198 \| good
2025-06-06T10:00:00.000Z	29 \| good	3.914 \| good	17.048 \| good	30.875 \| good	0.423 \| good	4.03 \| good	0.154 \| good
2025-06-06T11:00:00.000Z	29 \| good	3.699 \| good	16.189 \| good	30.579 \| good	0.482 \| good	4.41 \| good	0.157 \| good
2025-06-06T12:00:00.000Z	27 \| good	4.774 \| good	20.881 \| good	27.561 \| good	0.542 \| good	4.79 \| good	0.16 \| good
2025-06-06T13:00:00.000Z	25 \| good	4.356 \| good	19.03 \| good	27.145 \| good	0.534 \| good	2.763 \| good	0.145 \| good
2025-06-06T14:00:00.000Z	26 \| good	3.43 \| good	14.984 \| good	28.07 \| good	0.57 \| good	3.068 \| good	0.149 \| good
2025-06-06T15:00:00.000Z	27 \| good	2.371 \| good	9.842 \| good	29.219 \| good	0.605 \| good	3.373 \| good	0.153 \| good
2025-06-06T16:00:00.000Z	31 \| good	1.152 \| good	4.493 \| good	32.837 \| good	0.396 \| good	1.423 \| good	0.132 \| good
2025-06-06T17:00:00.000Z	31 \| good	0.78 \| good	3.033 \| good	33.973 \| good	0.414 \| good	1.54 \| good	0.135 \| good
2025-06-06T18:00:00.000Z	30 \| good	1.227 \| good	5.107 \| good	31.849 \| good	0.432 \| good	1.656 \| good	0.139 \| good
2025-06-06T19:00:00.000Z	29 \| good	1.482 \| good	6.213 \| good	30.841 \| good	0.446 \| good	2.055 \| good	0.139 \| good
2025-06-06T20:00:00.000Z	30 \| good	2.904 \| good	12.138 \| good	32.488 \| good	0.482 \| good	2.333 \| good	0.142 \| good
2025-06-06T21:00:00.000Z	32 \| good	3.791 \| good	16.595 \| good	34.767 \| good	0.518 \| good	2.611 \| good	0.146 \| good
2025-06-06T22:00:00.000Z	36 \| good	3.191 \| good	13.116 \| good	39.139 \| good	0.32 \| good	1.749 \| good	0.133 \| good
2025-06-06T23:00:00.000Z	35 \| good	4.926 \| good	21.472 \| good	38.009 \| good	0.351 \| good	1.921 \| good	0.136 \| good
2025-06-07T00:00:00.000Z	49 \| good	9.318 \| good	41.584 \| good	38.844 \| good	0.382 \| good	2.093 \| good	0.139 \| good
2025-06-07T01:00:00.000Z	52 \| moderate	10.224 \| good	45.305 \| good	48.972 \| good	0.349 \| good	7.418 \| good	0.177 \| good
2025-06-07T02:00:00.000Z	40 \| good	5.792 \| good	25.83 \| good	43.328 \| good	0.399 \| good	8.695 \| good	0.186 \| good
2025-06-07T03:00:00.000Z	40 \| good	6.182 \| good	27.455 \| good	42.845 \| good	0.45 \| good	9.972 \| good	0.196 \| good
2025-06-07T04:00:00.000Z	33 \| good	5.644 \| good	24.665 \| good	34.914 \| good	0.283 \| good	8.117 \| good	0.183 \| good
2025-06-07T05:00:00.000Z	31 \| good	2.496 \| good	10.473 \| good	34.002 \| good	0.359 \| good	9.988 \| good	0.198 \| good
2025-06-07T06:00:00.000Z	31 \| good	1.433 \| good	5.549 \| good	33.527 \| good	0.434 \| good	11.86 \| good	0.213 \| good
2025-06-07T07:00:00.000Z	31 \| good	0.764 \| good	2.731 \| good	32.51 \| good	0.189 \| good	4.551 \| good	0.152 \| good
2025-06-07T08:00:00.000Z	29 \| good	1.37 \| good	5.496 \| good	31.368 \| good	0.265 \| good	5.808 \| good	0.164 \| good
2025-06-07T09:00:00.000Z	30 \| good	1.494 \| good	6.215 \| good	31.561 \| good	0.341 \| good	7.064 \| good	0.175 \| good
2025-06-07T10:00:00.000Z	28 \| good	1.336 \| good	5.353 \| good	29.969 \| good	0.135 \| good	2.171 \| good	0.13 \| good
2025-06-07T11:00:00.000Z	29 \| good	0.708 \| good	2.307 \| good	31.02 \| good	0.187 \| good	2.645 \| good	0.134 \| good
2025-06-07T12:00:00.000Z	30 \| good	1.543 \| good	6.354 \| good	31.793 \| good	0.239 \| good	3.119 \| good	0.138 \| good
2025-06-07T13:00:00.000Z	28 \| good	2.928 \| good	12.428 \| good	29.721 \| good	0.236 \| good	1.782 \| good	0.135 \| good
2025-06-07T14:00:00.000Z	28 \| good	3.989 \| good	17.513 \| good	29.806 \| good	0.296 \| good	2.205 \| good	0.14 \| good
2025-06-07T15:00:00.000Z	31 \| good	5.354 \| good	23.25 \| good	32.526 \| good	0.356 \| good	2.628 \| good	0.145 \| good
2025-06-07T16:00:00.000Z	36 \| good	6.154 \| good	27.32 \| good	39.456 \| good	0.173 \| good	0.491 \| good	0.116 \| good
2025-06-07T17:00:00.000Z	41 \| good	7.149 \| good	31.908 \| good	43.864 \| good	0.213 \| good	0.596 \| good	0.117 \| good
2025-06-07T18:00:00.000Z	43 \| good	6.763 \| good	30.176 \| good	45.68 \| good	0.253 \| good	0.7 \| good	0.118 \| good
2025-06-07T19:00:00.000Z	41 \| good	3.031 \| good	13 \| good	43.56 \| good	0.152 \| good	0.44 \| good	0.114 \| good
2025-06-07T20:00:00.000Z	41 \| good	2.728 \| good	11.701 \| good	43.973 \| good	0.185 \| good	0.521 \| good	0.115 \| good
2025-06-07T21:00:00.000Z	42 \| good	1.917 \| good	7.831 \| good	44.653 \| good	0.219 \| good	0.602 \| good	0.116 \| good
2025-06-07T22:00:00.000Z	41 \| good	1.588 \| good	6.735 \| good	44.462 \| good	0.169 \| good	0.849 \| good	0.116 \| good
2025-06-07T23:00:00.000Z	41 \| good	1.697 \| good	6.866 \| good	44.304 \| good	0.206 \| good	1.016 \| good	0.117 \| good
2025-06-08T00:00:00.000Z	37 \| good	3.047 \| good	13.207 \| good	40.151 \| good	0.243 \| good	1.182 \| good	0.119 \| good
2025-06-08T01:00:00.000Z	31 \| good	3.893 \| good	16.83 \| good	34.188 \| good	0.329 \| good	10.343 \| good	0.199 \| good
2025-06-08T02:00:00.000Z	33 \| good	6.026 \| good	26.784 \| good	33.907 \| good	0.385 \| good	11.789 \| good	0.21 \| good
2025-06-08T03:00:00.000Z	33 \| good	5.95 \| good	26.651 \| good	30.114 \| good	0.441 \| good	13.234 \| good	0.222 \| good
2025-06-08T04:00:00.000Z	28 \| good	4.59 \| good	20.06 \| good	30.099 \| good	0.273 \| good	7.103 \| good	0.174 \| good
2025-06-08T05:00:00.000Z	22 \| good	3.905 \| good	17.339 \| good	22.982 \| good	0.339 \| good	8.291 \| good	0.185 \| good
2025-06-08T06:00:00.000Z	38 \| good	7.092 \| good	7.971 \| good	33.248 \| good	0.409 \| good	9.557 \| good	0.196 \| good
2025-06-08T07:00:00.000Z	21 \| good	1.78 \| good	7.461 \| good	22.983 \| good	0.196 \| good	4.249 \| good	0.145 \| good
2025-06-08T08:00:00.000Z	19 \| good	1.344 \| good	5.703 \| good	20.079 \| good	0.257 \| good	4.965 \| good	0.152 \| good

Columbine

Get reliable air quality data to drive your business

Columbine, Colorado air quality map: Track AQI near you

0.32ppm

How accurate is Colorado, USA air quality data?

Air quality data and pollutant measurements for Colorado, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

Frequently asked questions

How often is the air quality data for Columbine, Colorado updated?

The air quality for Columbine, Colorado is updated every hour.

When was the worst air quality at Columbine, Colorado in the last 24 hrs?

The worst air quality in Columbine, Colorado in the last 24 hours was observed at 06:00:00 on 2025-06-05.

When was the best air quality at Columbine, Colorado in the last 24 hrs?

In the last 24 hrs, the best air quality in Columbine, Colorado was observed at 07:00:00 on 2025-06-06.

What is the current air quality in Columbine, Colorado?

The current air quality in Columbine, Colorado is 31, categorized as Good based on real-time data.

What pollutant is the most common in Columbine, Colorado?

The most common pollutant in Columbine, Colorado is O3.

What should I do if the air quality in Columbine, Colorado is poor?

If the air quality in Columbine, Colorado is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Columbine, Colorado?

The current PM_2.5 concentration at Columbine, Colorado is 2.98 μg/m³.

What is the current concentration of PM₁₀ in Columbine, Colorado?

The current PM₁₀ concentration at Columbine, Colorado is 9.446 μg/m³.

What is the current concentration of carbon monoxide (CO) in Columbine, Colorado?

The current carbon monoxide (CO) concentration at Columbine, Colorado is 0.317 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Columbine, Colorado?

The current sulfur dioxide (SO₂) concentration at Columbine, Colorado is 0.43 ppb.

What is the current concentration of ozone (O₃) in Columbine, Colorado?

The current ozone (O₃) concentration at Columbine, Colorado is 33.481 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Columbine, Colorado?

The current nitrogen dioxide (NO₂) concentration at Columbine, Colorado is 11.277 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T09:00:00.000Z	25 \| good	3.982 \| good	14.135 \| good	26.777 \| good	0.342 \| good	5.092 \| good	0.184 \| good
2025-06-04T10:00:00.000Z	27 \| good	4.686 \| good	10.771 \| good	26.931 \| good	0.384 \| good	8.15 \| good	0.149 \| good
2025-06-04T11:00:00.000Z	24 \| good	3.973 \| good	10.214 \| good	26.074 \| good	0.415 \| good	13.473 \| good	0.184 \| good
2025-06-04T12:00:00.000Z	27 \| good	5.42 \| good	19.954 \| good	28.335 \| good	0.504 \| good	12.742 \| good	0.236 \| good
2025-06-04T13:00:00.000Z	44 \| good	8.464 \| good	37.307 \| good	23.366 \| good	0.366 \| good	1.852 \| good	0.142 \| good
2025-06-04T14:00:00.000Z	27 \| good	5.09 \| good	16.633 \| good	26.39 \| good	0.6 \| good	18.007 \| good	0.413 \| good
2025-06-04T15:00:00.000Z	33 \| good	6.194 \| good	22.784 \| good	25.88 \| good	0.635 \| good	15.916 \| good	0.403 \| good
2025-06-04T16:00:00.000Z	38 \| good	7.033 \| good	27.308 \| good	25.8 \| good	0.625 \| good	14.197 \| good	0.36 \| good
2025-06-04T17:00:00.000Z	38 \| good	7.064 \| good	20.515 \| good	26.793 \| good	0.519 \| good	13.09 \| good	0.36 \| good
2025-06-04T18:00:00.000Z	44 \| good	7.512 \| good	23.311 \| good	29.406 \| good	0.495 \| good	12.023 \| good	0.281 \| good
2025-06-04T19:00:00.000Z	44 \| good	7.501 \| good	19.459 \| good	32.367 \| good	0.478 \| good	9.411 \| good	0.236 \| good
2025-06-04T20:00:00.000Z	44 \| good	7.824 \| good	20.508 \| good	36.397 \| good	0.538 \| good	10.83 \| good	0.236 \| good
2025-06-04T21:00:00.000Z	38 \| good	7.265 \| good	16.387 \| good	37.878 \| good	0.671 \| good	10.968 \| good	0.32 \| good
2025-06-04T22:00:00.000Z	38 \| good	7.242 \| good	18.257 \| good	40.422 \| good	0.896 \| good	9.114 \| good	0.236 \| good
2025-06-04T23:00:00.000Z	39 \| good	6.154 \| good	18.078 \| good	42.04 \| good	0.794 \| good	11.493 \| good	0.284 \| good
2025-06-05T00:00:00.000Z	33 \| good	6.165 \| good	17.555 \| good	35.52 \| good	0.689 \| good	9.99 \| good	0.289 \| good
2025-06-05T01:00:00.000Z	37 \| good	5.897 \| good	20.346 \| good	40.07 \| good	0.467 \| good	6.067 \| good	0.236 \| good
2025-06-05T02:00:00.000Z	36 \| good	5.526 \| good	18.694 \| good	39.258 \| good	0.435 \| good	6.705 \| good	0.236 \| good
2025-06-05T03:00:00.000Z	35 \| good	4.852 \| good	14.372 \| good	38.489 \| good	0.502 \| good	14.376 \| good	0.325 \| good
2025-06-05T04:00:00.000Z	33 \| good	4.909 \| good	16.157 \| good	35.993 \| good	0.469 \| good	14.258 \| good	0.288 \| good
2025-06-05T05:00:00.000Z	33 \| good	5.61 \| good	13.154 \| good	33.349 \| good	0.658 \| good	14.843 \| good	0.333 \| good
2025-06-05T06:00:00.000Z	28 \| good	5.103 \| good	10.842 \| good	30.203 \| good	0.603 \| good	14.827 \| good	0.288 \| good
2025-06-05T07:00:00.000Z	27 \| good	4.751 \| good	15.017 \| good	27.526 \| good	0.495 \| good	10.561 \| good	0.184 \| good
2025-06-05T08:00:00.000Z	33 \| good	6.03 \| good	19.072 \| good	27.6 \| good	0.545 \| good	14.277 \| good	0.228 \| good
2025-06-05T09:00:00.000Z	33 \| good	5.886 \| good	14.918 \| good	26.703 \| good	0.602 \| good	13.032 \| good	0.229 \| good
2025-06-05T10:00:00.000Z	33 \| good	5.972 \| good	27.195 \| good	26.388 \| good	0.536 \| good	9.551 \| good	0.184 \| good
2025-06-05T11:00:00.000Z	33 \| good	6.355 \| good	21.427 \| good	24.02 \| good	0.48 \| good	9.351 \| good	0.228 \| good
2025-06-05T12:00:00.000Z	49 \| good	8.641 \| good	20.496 \| good	25.011 \| good	0.48 \| good	12.669 \| good	0.334 \| good
2025-06-05T13:00:00.000Z	56 \| moderate	11.551 \| good	37.445 \| good	25.741 \| good	0.442 \| good	17.134 \| good	0.458 \| good
2025-06-05T14:00:00.000Z	33 \| good	6.262 \| good	23.331 \| good	27.214 \| good	0.554 \| good	15.68 \| good	0.379 \| good
2025-06-05T15:00:00.000Z	49 \| good	8.766 \| good	25.343 \| good	25.572 \| good	0.556 \| good	13.74 \| good	0.289 \| good
2025-06-05T16:00:00.000Z	58 \| moderate	12.711 \| fine	33.202 \| good	27.693 \| good	0.555 \| good	12.151 \| good	0.324 \| good
2025-06-05T17:00:00.000Z	60 \| moderate	13.542 \| fine	48.817 \| good	31.25 \| good	0.579 \| good	11.846 \| good	0.315 \| good
2025-06-05T18:00:00.000Z	62 \| moderate	14.534 \| fine	55.601 \| fine	33.828 \| good	0.578 \| good	10.56 \| good	0.274 \| good
2025-06-05T19:00:00.000Z	58 \| moderate	12.757 \| fine	38.795 \| good	38.137 \| good	0.746 \| good	11.931 \| good	0.315 \| good
2025-06-05T20:00:00.000Z	56 \| moderate	11.68 \| good	20.486 \| good	40.808 \| good	0.996 \| good	11.053 \| good	0.281 \| good
2025-06-05T21:00:00.000Z	52 \| moderate	10.006 \| good	31.75 \| good	42.728 \| good	0.623 \| good	12.859 \| good	0.289 \| good
2025-06-05T22:00:00.000Z	44 \| good	7.913 \| good	22.694 \| good	42.33 \| good	0.747 \| good	10.573 \| good	0.245 \| good
2025-06-05T23:00:00.000Z	39 \| good	6.386 \| good	16.797 \| good	42.259 \| good	0.534 \| good	7.144 \| good	0.199 \| good
2025-06-06T00:00:00.000Z	36 \| good	5.691 \| good	22.364 \| good	38.686 \| good	0.454 \| good	7.354 \| good	0.2 \| good
2025-06-06T01:00:00.000Z	35 \| good	4.558 \| good	17.73 \| good	38.458 \| good	0.441 \| good	7.775 \| good	0.245 \| good
2025-06-06T02:00:00.000Z	34 \| good	5.042 \| good	20.189 \| good	36.581 \| good	0.439 \| good	12.119 \| good	0.281 \| good
2025-06-06T03:00:00.000Z	32 \| good	3.3 \| good	18.978 \| good	34.962 \| good	0.454 \| good	13.178 \| good	0.281 \| good
2025-06-06T04:00:00.000Z	31 \| good	2.979 \| good	14.161 \| good	33.931 \| good	0.426 \| good	14.006 \| good	0.281 \| good
2025-06-06T05:00:00.000Z	28 \| good	2.721 \| good	8.793 \| good	30.119 \| good	0.481 \| good	16.711 \| good	0.27 \| good
2025-06-06T06:00:00.000Z	28 \| good	2.567 \| good	9.226 \| good	29.992 \| good	0.48 \| good	14.081 \| good	0.27 \| good
2025-06-06T07:00:00.000Z	28 \| good	3.528 \| good	10.612 \| good	30.491 \| good	0.431 \| good	17.375 \| good	0.315 \| good
2025-06-06T08:00:00.000Z	27 \| good	4.303 \| good	11.404 \| good	28.82 \| good	0.48 \| good	14.02 \| good	0.263 \| good
2025-06-06T08:00:00.000Z	31 \| good	2.98 \| good	9.446 \| good	33.481 \| good	0.43 \| good	11.277 \| good	0.317 \| good
2025-06-06T09:00:00.000Z	31 \| good	2.92 \| good	11.954 \| good	32.736 \| good	0.561 \| good	9.244 \| good	0.198 \| good
2025-06-06T10:00:00.000Z	29 \| good	3.914 \| good	17.048 \| good	30.875 \| good	0.423 \| good	4.03 \| good	0.154 \| good
2025-06-06T11:00:00.000Z	29 \| good	3.699 \| good	16.189 \| good	30.579 \| good	0.482 \| good	4.41 \| good	0.157 \| good
2025-06-06T12:00:00.000Z	27 \| good	4.774 \| good	20.881 \| good	27.561 \| good	0.542 \| good	4.79 \| good	0.16 \| good
2025-06-06T13:00:00.000Z	25 \| good	4.356 \| good	19.03 \| good	27.145 \| good	0.534 \| good	2.763 \| good	0.145 \| good
2025-06-06T14:00:00.000Z	26 \| good	3.43 \| good	14.984 \| good	28.07 \| good	0.57 \| good	3.068 \| good	0.149 \| good
2025-06-06T15:00:00.000Z	27 \| good	2.371 \| good	9.842 \| good	29.219 \| good	0.605 \| good	3.373 \| good	0.153 \| good
2025-06-06T16:00:00.000Z	31 \| good	1.152 \| good	4.493 \| good	32.837 \| good	0.396 \| good	1.423 \| good	0.132 \| good
2025-06-06T17:00:00.000Z	31 \| good	0.78 \| good	3.033 \| good	33.973 \| good	0.414 \| good	1.54 \| good	0.135 \| good
2025-06-06T18:00:00.000Z	30 \| good	1.227 \| good	5.107 \| good	31.849 \| good	0.432 \| good	1.656 \| good	0.139 \| good
2025-06-06T19:00:00.000Z	29 \| good	1.482 \| good	6.213 \| good	30.841 \| good	0.446 \| good	2.055 \| good	0.139 \| good
2025-06-06T20:00:00.000Z	30 \| good	2.904 \| good	12.138 \| good	32.488 \| good	0.482 \| good	2.333 \| good	0.142 \| good
2025-06-06T21:00:00.000Z	32 \| good	3.791 \| good	16.595 \| good	34.767 \| good	0.518 \| good	2.611 \| good	0.146 \| good
2025-06-06T22:00:00.000Z	36 \| good	3.191 \| good	13.116 \| good	39.139 \| good	0.32 \| good	1.749 \| good	0.133 \| good
2025-06-06T23:00:00.000Z	35 \| good	4.926 \| good	21.472 \| good	38.009 \| good	0.351 \| good	1.921 \| good	0.136 \| good
2025-06-07T00:00:00.000Z	49 \| good	9.318 \| good	41.584 \| good	38.844 \| good	0.382 \| good	2.093 \| good	0.139 \| good
2025-06-07T01:00:00.000Z	52 \| moderate	10.224 \| good	45.305 \| good	48.972 \| good	0.349 \| good	7.418 \| good	0.177 \| good
2025-06-07T02:00:00.000Z	40 \| good	5.792 \| good	25.83 \| good	43.328 \| good	0.399 \| good	8.695 \| good	0.186 \| good
2025-06-07T03:00:00.000Z	40 \| good	6.182 \| good	27.455 \| good	42.845 \| good	0.45 \| good	9.972 \| good	0.196 \| good
2025-06-07T04:00:00.000Z	33 \| good	5.644 \| good	24.665 \| good	34.914 \| good	0.283 \| good	8.117 \| good	0.183 \| good
2025-06-07T05:00:00.000Z	31 \| good	2.496 \| good	10.473 \| good	34.002 \| good	0.359 \| good	9.988 \| good	0.198 \| good
2025-06-07T06:00:00.000Z	31 \| good	1.433 \| good	5.549 \| good	33.527 \| good	0.434 \| good	11.86 \| good	0.213 \| good
2025-06-07T07:00:00.000Z	31 \| good	0.764 \| good	2.731 \| good	32.51 \| good	0.189 \| good	4.551 \| good	0.152 \| good
2025-06-07T08:00:00.000Z	29 \| good	1.37 \| good	5.496 \| good	31.368 \| good	0.265 \| good	5.808 \| good	0.164 \| good
2025-06-07T09:00:00.000Z	30 \| good	1.494 \| good	6.215 \| good	31.561 \| good	0.341 \| good	7.064 \| good	0.175 \| good
2025-06-07T10:00:00.000Z	28 \| good	1.336 \| good	5.353 \| good	29.969 \| good	0.135 \| good	2.171 \| good	0.13 \| good
2025-06-07T11:00:00.000Z	29 \| good	0.708 \| good	2.307 \| good	31.02 \| good	0.187 \| good	2.645 \| good	0.134 \| good
2025-06-07T12:00:00.000Z	30 \| good	1.543 \| good	6.354 \| good	31.793 \| good	0.239 \| good	3.119 \| good	0.138 \| good
2025-06-07T13:00:00.000Z	28 \| good	2.928 \| good	12.428 \| good	29.721 \| good	0.236 \| good	1.782 \| good	0.135 \| good
2025-06-07T14:00:00.000Z	28 \| good	3.989 \| good	17.513 \| good	29.806 \| good	0.296 \| good	2.205 \| good	0.14 \| good
2025-06-07T15:00:00.000Z	31 \| good	5.354 \| good	23.25 \| good	32.526 \| good	0.356 \| good	2.628 \| good	0.145 \| good
2025-06-07T16:00:00.000Z	36 \| good	6.154 \| good	27.32 \| good	39.456 \| good	0.173 \| good	0.491 \| good	0.116 \| good
2025-06-07T17:00:00.000Z	41 \| good	7.149 \| good	31.908 \| good	43.864 \| good	0.213 \| good	0.596 \| good	0.117 \| good
2025-06-07T18:00:00.000Z	43 \| good	6.763 \| good	30.176 \| good	45.68 \| good	0.253 \| good	0.7 \| good	0.118 \| good
2025-06-07T19:00:00.000Z	41 \| good	3.031 \| good	13 \| good	43.56 \| good	0.152 \| good	0.44 \| good	0.114 \| good
2025-06-07T20:00:00.000Z	41 \| good	2.728 \| good	11.701 \| good	43.973 \| good	0.185 \| good	0.521 \| good	0.115 \| good
2025-06-07T21:00:00.000Z	42 \| good	1.917 \| good	7.831 \| good	44.653 \| good	0.219 \| good	0.602 \| good	0.116 \| good
2025-06-07T22:00:00.000Z	41 \| good	1.588 \| good	6.735 \| good	44.462 \| good	0.169 \| good	0.849 \| good	0.116 \| good
2025-06-07T23:00:00.000Z	41 \| good	1.697 \| good	6.866 \| good	44.304 \| good	0.206 \| good	1.016 \| good	0.117 \| good
2025-06-08T00:00:00.000Z	37 \| good	3.047 \| good	13.207 \| good	40.151 \| good	0.243 \| good	1.182 \| good	0.119 \| good
2025-06-08T01:00:00.000Z	31 \| good	3.893 \| good	16.83 \| good	34.188 \| good	0.329 \| good	10.343 \| good	0.199 \| good
2025-06-08T02:00:00.000Z	33 \| good	6.026 \| good	26.784 \| good	33.907 \| good	0.385 \| good	11.789 \| good	0.21 \| good
2025-06-08T03:00:00.000Z	33 \| good	5.95 \| good	26.651 \| good	30.114 \| good	0.441 \| good	13.234 \| good	0.222 \| good
2025-06-08T04:00:00.000Z	28 \| good	4.59 \| good	20.06 \| good	30.099 \| good	0.273 \| good	7.103 \| good	0.174 \| good
2025-06-08T05:00:00.000Z	22 \| good	3.905 \| good	17.339 \| good	22.982 \| good	0.339 \| good	8.291 \| good	0.185 \| good
2025-06-08T06:00:00.000Z	38 \| good	7.092 \| good	7.971 \| good	33.248 \| good	0.409 \| good	9.557 \| good	0.196 \| good
2025-06-08T07:00:00.000Z	21 \| good	1.78 \| good	7.461 \| good	22.983 \| good	0.196 \| good	4.249 \| good	0.145 \| good
2025-06-08T08:00:00.000Z	19 \| good	1.344 \| good	5.703 \| good	20.079 \| good	0.257 \| good	4.965 \| good	0.152 \| good

Live air quality index in Columbine, Colorado today

Major air pollutants in Columbine, Colorado

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Columbine, Colorado air quality forecast and history

Get reliable air quality data to drive your business

Columbine, Colorado air quality map: Track AQI near you

Air quality in nearby cities

Ken Caryl, Colorado

Littleton, Colorado

Dakota Ridge, Colorado

Highlands Ranch, Colorado

Englewood, Colorado

Greenwood Village, Colorado

How accurate is Colorado, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is the air quality data for Columbine, Colorado updated?

When was the worst air quality at Columbine, Colorado in the last 24 hrs?

When was the best air quality at Columbine, Colorado in the last 24 hrs?

What is the current air quality in Columbine, Colorado?

What pollutant is the most common in Columbine, Colorado?

What should I do if the air quality in Columbine, Colorado is poor?

What is the current concentration of PM2.5 in Columbine, Colorado?

What is the current concentration of PM10 in Columbine, Colorado?

What is the current concentration of carbon monoxide (CO) in Columbine, Colorado?

What is the current concentration of sulfur dioxide (SO2) in Columbine, Colorado?

What is the current concentration of ozone (O3) in Columbine, Colorado?

What is the current concentration of nitrogen dioxide (NO2) in Columbine, Colorado?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Columbine, Colorado?

What is the current concentration of PM₁₀ in Columbine, Colorado?

What is the current concentration of sulfur dioxide (SO₂) in Columbine, Colorado?

What is the current concentration of ozone (O₃) in Columbine, Colorado?

What is the current concentration of nitrogen dioxide (NO₂) in Columbine, Colorado?